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Removed inversion option.

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This commit is contained in:
Rowan Cockett
2013-10-18 17:04:23 -07:00
parent 04dfc83e1a
commit e56e5cbf05
1 changed files with 5 additions and 9 deletions
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SimPEG/DiffOperators.py
+5 -9
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@@ -286,12 +286,11 @@ class DiffOperators(object):
_aveN2CCv = None
aveN2CCv = property(**aveN2CCv())
def getMass(self, materialProp=None, loc='e', inv=False):
def getMass(self, materialProp=None, loc='e'):
""" Produces mass matricies.
:param str loc: Average to location: 'e'-edges, 'f'-faces
:param None,float,numpy.ndarray materialProp: property to be averaged (see below)
:param bool inv: True returns matrix inverse
:rtype: scipy.sparse.csr.csr_matrix
:return: M, the mass matrix
@@ -322,18 +321,15 @@ class DiffOperators(object):
diag = Av.T * (self.vol * mkvc(materialProp))
if inv:
diag = 1/diag
return sdiag(diag)
def getEdgeMass(self, materialProp=None, inv=False):
def getEdgeMass(self, materialProp=None):
"""mass matrix for products of edge functions w'*M(materialProp)*e"""
return self.getMass(loc='e', materialProp=materialProp, inv=inv)
return self.getMass(loc='e', materialProp=materialProp)
def getFaceMass(self, materialProp=None, inv=False):
def getFaceMass(self, materialProp=None):
"""mass matrix for products of face functions w'*M(materialProp)*f"""
return self.getMass(loc='f', materialProp=materialProp, inv=inv)
return self.getMass(loc='f', materialProp=materialProp)
def getFaceMassDeriv(self):
Av = self.aveF2CC